CVE-2024-12910: Llamaindex

Medium severity, CVSS 5.9. EPSS: 0.7% chance of exploitation in the next 30 days.

A vulnerability in the `KnowledgeBaseWebReader` class of the run-llama/llama_index repository, version latest, allows an attacker to cause a Denial of Service (DoS) by controlling a URL variable to contain the root URL. This leads to infinite recursive calls to the `get_article_urls` method, exhausting system resources and potentially crashing the application.

Affected products

• Llamaindex Llamaindex: before 0.12.9 (fixed in 0.12.9)

Published 2025-03-20. Last modified 2026-06-17.